soundtouch demo

场景：大牛呀，给个soundTouch的demo吧！解决方案

大牛呀，给个soundTouch的demo吧！
基于soundTouch做点东西，C++不熟悉，请各位给个demo或者相关的资料也可 912562726@qq.com 谢谢！

------解决方案--------------------
Android 的 AudioTrack本身可以改变音速，高低音等等。这些不够用么？
soundTouch貌似没有现成的Android整合，你得自己从ndk开始编译。
------解决方案--------------------
For Android compilation, download Android NDK and prepare SoundTouch library as follows:

Switch off exception handling as Android does not support C++ exceptions. That's easiest done by taking latest source codes and defining ST_NO_EXCEPTION_HANDLING either as -D compiler flag, or #define that in STTypes.h file

Add *.cpp files from SoundTouch library to your Android.mk file

Add copyright notice about usage of SoundTouch library into your application about information to comply with the license

That's it, SoundTouch compiles and is ready for use.

Android.mk文件：

C/C++ code


include $(CLEAR_VARS)
LOCAL_PATH:= $(call my-dir)

LOCAL_CPP_FEATURES += -fno-exceptions

LOCAL_SRC_FILES := \
     SoundTouch/AAFilter.cpp \
     SoundTouch/BPMDetect.cpp \
     SoundTouch/cpu_detect_x86.cpp\
      SoundTouch/FIFOSampleBuffer.cpp \
      SoundTouch/FIRFilter.cpp \
      SoundTouch/mmx_optimized.cpp \
      SoundTouch/PeakFinder.cpp \
      SoundTouch/RateTransposer.cpp \
      SoundTouch/SoundTouch.cpp \
      SoundTouch/sse_optimized.cpp \
      SoundTouch/TDStretch.cpp 

LOCAL_MODULE := libSoundTouch

LOCAL_C_INCLUDES := include/BPMDetect.h include/FIFOSampleBuffer.h include/FIFOSamplePipe.h include/SoundTouch.h include/STTypes.h

include $(BUILD_SHARED_LIBRARY)

相关推荐